[PATCH 27/33] memory: stm32-fmc2: migrate trace to dev and log macro

[Patrick Delaunay]

Change pr_* to dev_ or log_ macro and define LOG_CATEGORY.

Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>
---

 drivers/memory/stm32-fmc2-ebi.c | 30 ++++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

diff --git a/drivers/memory/stm32-fmc2-ebi.c b/drivers/memory/stm32-fmc2-ebi.c
index d887a1e09d..e3cf75f6e3 100644
--- a/drivers/memory/stm32-fmc2-ebi.c
+++ b/drivers/memory/stm32-fmc2-ebi.c
@@ -3,10 +3,13 @@
  * Copyright (C) STMicroelectronics 2020
  */
 
+#define LOG_CATEGORY UCLASS_NOP
+
 #include <common.h>
 #include <clk.h>
 #include <dm.h>
 #include <reset.h>
+#include <dm/device_compat.h>
 #include <linux/bitfield.h>
 #include <linux/err.h>
 #include <linux/iopoll.h>
@@ -860,7 +863,7 @@ static int stm32_fmc2_ebi_parse_prop(struct stm32_fmc2_ebi *ebi,
 	u32 setup = 0;
 
 	if (!prop->set) {
-		pr_err("property %s is not well defined\n", prop->name);
+		log_err("property %s is not well defined\n", prop->name);
 		return -EINVAL;
 	}
 
@@ -873,8 +876,8 @@ static int stm32_fmc2_ebi_parse_prop(struct stm32_fmc2_ebi *ebi,
 
 		bprop = ofnode_read_bool(node, prop->name);
 		if (prop->mprop && !bprop) {
-			pr_err("mandatory property %s not defined in the device tree\n",
-			       prop->name);
+			log_err("mandatory property %s not defined in the device tree\n",
+				prop->name);
 			return -EINVAL;
 		}
 
@@ -886,8 +889,8 @@ static int stm32_fmc2_ebi_parse_prop(struct stm32_fmc2_ebi *ebi,
 
 		ret = ofnode_read_u32(node, prop->name, &val);
 		if (prop->mprop && ret) {
-			pr_err("mandatory property %s not defined in the device tree\n",
-			       prop->name);
+			log_err("mandatory property %s not defined in the device tree\n",
+				prop->name);
 			return ret;
 		}
 
@@ -949,8 +952,8 @@ static int stm32_fmc2_ebi_setup_cs(struct stm32_fmc2_ebi *ebi,
 
 		ret = stm32_fmc2_ebi_parse_prop(ebi, node, p, cs);
 		if (ret) {
-			pr_err("property %s could not be set: %d\n",
-			       p->name, ret);
+			log_err("property %s could not be set: %d\n",
+				p->name, ret);
 			return ret;
 		}
 	}
@@ -971,25 +974,24 @@ static int stm32_fmc2_ebi_parse_dt(struct udevice *dev,
 	dev_for_each_subnode(child, dev) {
 		ret = ofnode_read_u32(child, "reg", &bank);
 		if (ret) {
-			pr_err("could not retrieve reg property: %d\n", ret);
+			dev_err(dev, "could not retrieve reg property: %d\n", ret);
 			return ret;
 		}
 
 		if (bank >= FMC2_MAX_BANKS) {
-			pr_err("invalid reg value: %d\n", bank);
+			dev_err(dev, "invalid reg value: %d\n", bank);
 			return -EINVAL;
 		}
 
 		if (ebi->bank_assigned & BIT(bank)) {
-			pr_err("bank already assigned: %d\n", bank);
+			dev_err(dev, "bank already assigned: %d\n", bank);
 			return -EINVAL;
 		}
 
 		if (bank < FMC2_MAX_EBI_CE) {
 			ret = stm32_fmc2_ebi_setup_cs(ebi, child, bank);
 			if (ret) {
-				pr_err("setup chip select %d failed: %d\n",
-				       bank, ret);
+				dev_err(dev, "setup chip select %d failed: %d\n", bank, ret);
 				return ret;
 			}
 		}
@@ -999,12 +1001,12 @@ static int stm32_fmc2_ebi_parse_dt(struct udevice *dev,
 	}
 
 	if (!child_found) {
-		pr_warn("no subnodes found, disable the driver.\n");
+		dev_warn(dev, "no subnodes found, disable the driver.\n");
 		return -ENODEV;
 	}
 
 	if (stm32_fmc2_ebi_nwait_used_by_ctrls(ebi)) {
-		pr_err("NWAIT signal connected to EBI and NAND controllers\n");
+		dev_err(dev, "NWAIT signal connected to EBI and NAND controllers\n");
 		return -EINVAL;
 	}
 
-- 
2.17.1